TLE7469 datasheet(8/21 Pages) INFINEON

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Data Sheet

Rev. 1.6, 2008-01-22

TLE 7469

Table 4

Electrical Characteristics

I1 = 13.5 V; VI2 = 13.5 V; -40 °C < Tj < 150 °C; unless otherwise specified

Parameter

Symbol

Limit Values

Unit

Test Condition

Min.

Typ.

Max.

Output Q1

Output voltage

4.90

5.0

5.10

1 mA <

Q1 < 215 mA,

6 V <

I1 < 16 V

Output current

limitation

320

–

700

Q1 = 4.0 V

Output drop voltage;

DRQ1 = VI1 - VQ1

DRQ1

–

300

600

Q1 = 215 mA

Load regulation

∆V

Q1,Lo

–25

1 mA <

Q1 < 215 mA

Line regulation

∆V

Q1,Li

–20

Q1 = 1 mA,

10 V <

I < 28 V

Power Supply Ripple

Rejection

PSRR

–60

–

r = 100 Hz,

r = 1 Vpp

Reverse Output

Current Protection

Q,REV

––

5.5

Q,REV = 1 mA,

INH = 0 V

Output Q2

Output voltage

2.50

2.60

2.70

1 mA <

Q2 < 200 mA,

6 V <

I2 < 16 V,

TLE 7469 GV52

Output voltage

3.20

3.30

3.40

1 mA <

Q2 < 200 mA,

6 V <

I2 < 16 V,

TLE 7469 GV53

Absolute differential

voltage

Q1 - VQ2

-0.5

–

3.0

Q1, VQ2 > 1 V

Output current

limitation

300

–

550

Q2 = 2.0 V

Load regulation

∆V

Q2,Lo

–25

1 mA <

Q2 < 200 mA

Line regulation

∆V

Q22,Li

–20

Q2 = 1 mA,

10 V <

I < 28 V

Power Supply Ripple

Rejection

PSRR

–60

–

r = 100 Hz,

r = 1 Vpp

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